## MCP for agent-to-agent comms may be the riskiest protocol you’ve never heard of Trust gaps in the new protocol spread malicious prompts from one agent to another. The adoption of AI agents in millions of organizations is creating new opportunities for attackers to make them take malicious actions, such as exfiltrating database contents and sensitive business and personal information. In the past five months, Google and four other organizations—with little in common except for their use of AI agents—have acknowledged vulnerabilities that exploit one agent inside a targeted network to spread…